Description
A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes. An attacker could use this flaw to execute arbitrary code.
CVSS breakdown
CVSS 3.0
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected products
- Red Hat / jackson-databindVersions before 2.9.10 – Versions before 2.9.10
- Red Hat / jackson-databindVersions before 2.8.11.5 – Versions before 2.8.11.5
- Red Hat / jackson-databindVersions before 2.6.7.3 – Versions before 2.6.7.3
References
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14892
- MISChttps://github.com/FasterXML/jackson-databind/issues/2462
- VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2020:0729
- MAILING_LISThttps://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2%40%3Cissues.geode.apache.org%3E
- MISChttps://security.netapp.com/advisory/ntap-20200904-0005/